![Genuine Omega® ratchet wheel, part number 1100, fits Omega® 540](http://perrinwatchparts.com/cdn/shop/files/no_image_available_f2762573-8daf-455f-81a1-cd84667a9f8f_800x800.webp?v=1713551119)
Genuine Omega® ratchet wheel, part number 1100, fits Omega® 540
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Omega®. Omega® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Omega®. Omega® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.